FORMIC ACID,CHLORO,THIOLO,S-(4-CHLOROPHENYL) ESTER InChI=1/C7H4Cl2OS/c8-5-1-3-6(4-2-5)11-7(9)10/h1-4 S-(4-chlorophenyl) chloridothiocarbonate carbonochloridothioic acid, S-(4-chlorophenyl) ester